Thread



FIG. 1 is a perspective view of a thread showing my new design.

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a side view thereof.

The broken lines depict the boundaries of the claim and form no partthereof.

CLAIM The ornamental design for a thread, as shown and described.